A harmful algae bloom off the California coast created a neurotoxin called domoic acid that killed hundreds of sea lions and ...

A farm-backed organization is hosting forums focused on harmful algal blooms an what's being done to combat the problem.

Two reservoirs in Northern Nevada and a cove at Lake Mohave in Clark County remain under Harmful Algal Bloom (HAB) Warning ...

Steven Haller remembers the look of fear on people’s faces when toxic algae in Lake Erie made it into his community’s water ...

Algal blooms in the Finger Lakes are leading to the potential for a public health emergency, according to New York Senator ...

The Boston Public Health Commission (BPHC) is alerting residents of a cyanobacteria algae bloom in Sprague Pond in the Hyde ...

Late summer and early fall brought a burst of harmful algal blooms (HABs) for days on end throughout Owasco Lake and our ...

By monitring upstream watersheds, Michigan expects to give farmers a better idea of where farm runoff is transporting ...

The department’s harmful algae bloom map no longer shows the red no-swim advisory areas. But eight areas are still marked ...

Oregon’s environmental regulators have released proposed requirements to monitor the Ross Island lagoon for toxic algal ...

Hazardous algal blooms are starting earlier each year and lasting longer due to rising temperatures, warns University of ...

If you’re heading out to lakes and rivers across Rotorua and the Bay of Plenty this summer remember to check for algal blooms ...